213425568

素因数分解:

$2^5\times 3^2\times {\mathrm{741061}}^1$

素因数の和:741077

約数の個数: 36

約数和(自身を含む): 606929778

約数和(自身を除く): 393504210

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 741061, 1482122, 2223183, 2964244, 4446366, 5928488, 6669549, 8892732, 11856976, 13339098, 17785464, 23713952, 26678196, 35570928, 53356392, 71141856, 106712784, 213425568]

約数ペア:

[(1, 213425568), (2, 106712784), (3, 71141856), (4, 53356392), (6, 35570928), (8, 26678196), (9, 23713952), (12, 17785464), (16, 13339098), (18, 11856976), (24, 8892732), (32, 6669549), (36, 5928488), (48, 4446366), (72, 2964244), (96, 2223183), (144, 1482122), (288, 741061)]